Some techniques are:
Use milk with a higher fat content (%100 grass-fed whole cows milk has good fats like CLA and Omega-3).
Pasteurize it on a stove top to 185 deg F then cool it down. This will denature the whey proteins and help them coagulate when cooled.
Gelatin is the most popular thickener followed by tapioca starch and agar agar.
Use a Bulgarian yogurt starter which are known to help produce thick yogurt.
Of course straining will help... I like to use a Boullion strainer.
Use milk with a higher fat content (%100 grass-fed whole cows milk has good fats like CLA and Omega-3).
Pasteurize it on a stove top to 185 deg F then cool it down. This will denature the whey proteins and help them coagulate when cooled.
Gelatin is the most popular thickener followed by tapioca starch and agar agar.
Use a Bulgarian yogurt starter which are known to help produce thick yogurt.
Of course straining will help... I like to use a Boullion strainer.